18.脑血管意外练习题(国外英文资料).docVIP

18.脑血管意外练习题 Double-click the empty space in the answer column to see the answer The problem options The answer When a head CT is done, the diagnosis of cerebral infarction is higher A after 6 hours B after 12 hours C after 48 hours D after 18 hours E after 1 week C The prognosis of brain hemorrhage is related to what factors A. the bleeding B complications C bleeding D the amount of blood and the amount of blood The amount of blood, area and complication of E E A brief cerebral ischemic attack in the vertebral basement artery system A loss to write B vertigo C dysarthria D double vision E cross collapsed a. The most common symptom of transient ischemic attacks in the internal carotid system is A is paralysed by the onset of the upper or lower limb B has a feeling barrier to the side C aphasia D is blind in one eye E to the lateral upper or lower extremities a. The clinical manifestation of transient ischemic attack A blood pressure rises suddenly, A short sense of consciousness, A convulsion B dizziness, vomiting and tinnitus for a few days C attack neurological dysfunction, fully recovered within 24 hours D. coma, awake, and coma The E side is partially paralyzed, and the number of diachronic days is recovering C Which of the following vessels is the easiest to cause hemiplegia A cerebellar posterior artery B brain artery C-spinal artery The anterior inferior cerebellar artery Anterior brain artery B Cerebral thrombosis occurs most frequently in the following arteries A prebrain artery B internal carotid artery C brain artery D brain posterior artery E vertebral basement artery C There is no clinical symptoms in one side of the internal carotid artery A is not blocked from the external carotid artery B does not block the internal carotid artery C normal cerebrovascular ring can quickly establish the lateral branch circulation D double lateral vertebral artery is not closed E intracranial vascular variation C The most common cause of cerebral thrombosis is A high bl